tert-Butyl 3-oxoazetidine-1-carboxylate

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Names

[ CAS No. ]:
398489-26-4

[ Name ]:
tert-Butyl 3-oxoazetidine-1-carboxylate

[Synonym ]:
3-Oxoazetidine-1-carboxylic Acid tert-Butyl Ester
N-Boc-3-oxoazetidine
1-(tert-Butoxycarbonyl)-3-azetidinone
1-BOC-3-Azetidinone
1-N-Boc-3-azetidinone
N-Boc-3-azetidinone
tert-Butyl 3-Oxoazetidine-1-carboxylate
tert-Butyl-3-oxoazetidine-1-carboxylate
1-Boc-azetidin-3-one
3-Oxoazetidine,N-BOC protected
N-Boc-azetidin-3-one
MFCD01861741
N-(t-butoxycarbonyl)azetidin-3-one
2-Methyl-2-propanyl 3-oxo-1-azetidinecarboxylate
tert-butyl 3-oxoazetidinecarboxylate
3-oxo-azetidine-1-carboxylic acid tert-butyl ester
Boc-3-OXOAZETIDINE-1-CARBOXYLATE

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
251.3±33.0 °C at 760 mmHg

[ Melting Point ]:
49-52ºC

[ Molecular Formula ]:
C8H13NO3

[ Molecular Weight ]:
171.19

[ Flash Point ]:
105.8±25.4 °C

[ Exact Mass ]:
171.089539

[ PSA ]:
46.61000

[ LogP ]:
-0.34

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.493

[ Storage condition ]:
Store under inert gas

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi,Xn

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26-39

[ RIDADR ]:
UN 3335

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-N-Boc-3-hydroxyazetidine
  • Di-tert-butyl dicarbonate

DownStream

  • tert-butyl 3-hydroxy-3-methylazetidine-1-carboxylate
  • TERT-BUTYL 3-((TERT-BUTYLSULFINYL)IMINO)AZETIDINE-1-CARBOXYLATE
  • tert-butyl 3-hydroxy-3-(nitromethyl)azetidine-1-carboxylate
  • tert-butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate
  • tert-butyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate
  • 6-Boc-1-oxa-6-azaspiro[3.3]heptan-3-one
  • 2-[(2-methylpropan-2-yl)oxycarbonyl]-5,5-dioxo-5λ6-thia-2-azaspiro[3.4]octane-8-carboxylic acid
  • 2-tert-Butyl 8-methyl 5-thia-2-azaspiro[3.4]octane-2,8-dicarboxylate 5,5-dioxide
  • tert-butyl 3-(3-fluorophenyl)-3-hydroxyazetidine-1-carboxylate
  • tert-butyl 3-hydroxy-1-oxa-6-azaspiro[3.3]heptane-6-carboxylate

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • tert-butyl 2-methyl-3-oxoazetidine-1-carboxylate
  • Tert-butyl 2-(methoxymethyl)-3-oxoazetidine-1-carboxylate
  • tert-butyl (2R)-2-methyl-3-oxoazetidine-1-carboxylate
  • Tert-butyl 2-(2-methoxyethyl)-3-oxoazetidine-1-carboxylate
  • tert-butyl 2,2-dimethyl-3-oxoazetidine-1-carboxylate
  • (S)-tert-Butyl 2-methyl-3-oxoazetidine-1-carboxylate
  • 3-{4-[2-(4-Methoxyphenyl)ethyl]piperazin-1-yl}-6-methylpyridazine
  • 3-Methyl-1-(oxan-4-yl)-3-[1-(pyridin-2-yl)azetidin-3-yl]urea
  • N-(1-{3-methyl-3H-imidazo[4,5-b]pyridin-2-yl}piperidin-3-yl)cyclopropanesulfonamide
  • N-(1-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}piperidin-3-yl)cyclopropanesulfonamide
  • 4-[1-(4,6-Dimethoxypyrimidin-2-yl)piperidine-3-carbonyl]thiomorpholine
  • 1-({1-[(4-chlorophenyl)methyl]azetidin-3-yl}methyl)-2-methyl-1H-imidazole
  • 1-(4-Methylpiperidin-1-yl)-2-{4-[2-(pyrrolidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
  • 1-(4-Methylpiperidin-1-yl)-2-{4-[6-(pyrrolidin-1-yl)pyrimidin-4-yl]piperazin-1-yl}ethan-1-one
  • N-(1-{thieno[2,3-d]pyrimidin-4-yl}piperidin-3-yl)cyclopropanesulfonamide
  • N-(1-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperidin-3-yl)cyclopropanesulfonamide
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